Make sure app recipes use the release versions

Make sure app recipes use the release versions

This change uses refs/tags/${DISTRO_BRANCH_VERSION_TAG} to make sure we end
up with the tagged sources of the 4.0.1 release.
The plain SRCREV is in sync and there as reference.

Change-Id: I5427216eaeb044316d8b1b4e3c37c36dfcc10d01
Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>